Warhammer - Time of Legends - Ghoul King Part I: Conqueror of Worms by Josh Reynolds

Vorag Bloodytooth, Strigoi vampire prince, moves upon Cripple Peak, intent upon uniting the ghoul tribes who labour under the shadow of Nagashizzar and carving out an empire for himself to stand against his warring fellow vampires. Accompanied by his closest allies, Vorag descends into the caverns of the ghouls and challenges their leader to combat. The victor will claim the title of Ghoul King and rule a realm of monsters. The loser will find only death.